208996865474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1\times {\mathrm{914351}}^1$

素因数の和:919345

約数の個数: 16

約数和(自身を含む): 327191719680

約数和(自身を除く): 118194854206

約数列:

[1, 2, 23, 46, 4969, 9938, 114287, 228574, 914351, 1828702, 21030073, 42060146, 4543410119, 9086820238, 104498432737, 208996865474]

約数ペア:

[(1, 208996865474), (2, 104498432737), (23, 9086820238), (46, 4543410119), (4969, 42060146), (9938, 21030073), (114287, 1828702), (228574, 914351)]